Now, i'd like to start a small info panel of sorts

Anybody whos got a LEGENDARY item pls tell me wat it does and where to find the pieces

Thanks

Okay. Here's the stats for a two-handed vorpal blade +3.

Combat Ability: 25% chance each hit that target must make a saving throw vs death (-2 penalty) or die.
THAC0: +3 bonus
Damage: 1D10 +3

Pieces:
Silver blade - given to you by Saemon Havarian
Hilt - dropped by the leader of a githyanki ambush in chapter six

SPOILER

Here are stats for the legendary Crom Faeyr

Crom Faeyr

This is the true name that the dwarven weaponsmith, Silverblade, gave to the weapon he intended to create for his son. Alas, his son died before the weapon was ever completed, but here it stands complete... forged from the combined magic of the original hammer with the Gauntlets of Ogre Power and a Girdle of Frost Giant Strength. Crom Faeyr gifts its users with all the powers of the original Hammer of Thunderbolts, in addition to enormous strength and the ability to kill golems, ettins and trolls in one blow.

STATISTICS:

Special Abilities:
grants 25 Strength
kills Stone Golems, Clay Golems, Ettins and Trolls
Thac0: +5 bonus
Damage: 2D4 + 3
Damage type: crushing
Weight: 4
Speed Factor: 1
Proficiency Type: War Hammer
Type: 1-handed
Not Usable By:
Druid
Mage
Thief

Locations
Hammer of Thunderbolts +3 - in the Mind Flayer lair in the sewers under the temple district
Scroll - Shadow Dragon in Umar Hills
Girdle of Frost Giant Strength - Demon knight in the "temple" of Demogorgon in the KuoTua dungeon in the Underdark
Gauntlets of Ogre Power - Planar Sphere

Now, about the Gauntlets of Ogre Power: if u kill Valygar, can u still get the damn piece?

Oh yeah, and Memnoch, ermm... if Cromwell can forge these Legendary items can he forge armour out of ankheg plates like in BG1???

Yep.

Yes, Cromwell can do anything with weird things you got. Suggest visiting him every so often and letting him rummage through your gear.